Like nearly everything else you buy, personal hygiene is driven by trends, though scientific research also plays a role. Here ...

Stuff you'll love so much, you'll wanna put it all in a spreadsheet so you can color-code and rank everything.

There could be new hope in the fight against gum disease. Scientists have developed a toothpaste that targets only the bacteria that cause periodontitis, leaving the rest of the oral microbiome ...

Periodontitis is widespread and can have serious consequences for overall health. Researchers at Fraunhofer have identified a substance that selectively inhibits only those bacteria that cause ...

Add Yahoo as a preferred source to see more of our stories on Google. Like many consumer products, some toothpastes have shrunk in size despite prices remaining the same. One Reddit user complained ...

A majority of U.S. adults, 55%, say they will spend less on holiday gifts this year compared with last year, according to a new NBC News Decision Desk Poll powered by SurveyMonkey, highlighting how ...

The number of Americans planning on tipping this holiday season has dropped, reflecting the increased financial pressures weighing on consumers in 2025. According to a new study from the personal ...

What if your Amazon orders showed up in just 30 minutes? For Philadelphians, that’s the promise of Amazon’s new delivery service, bringing food and household essentials straight to their doors in ...

Amazon is beginning to test its new ultra-fast delivery service for urgent, high-demand items in parts of Seattle, reducing delivery time to 30 minutes or less. The Seattle-based retailer introduced ...